*Fashion Styling: Insert the crystal USB flash drive into USB interface, the light will be flashed. 
*Engraved your LOGO into crystal. 
*Easily portable 
*Easy to use: Insert the USB interface can be used. 

Memory capacity: 2GB 4GB 8GB 16GB 32GB 
2GB Writing speed: Around 4.0M/S Reading speed: Around 12.0M/S (Chipsbank) 
4GB Writing speed: Around 5.0M/S Reading speed: Around 19.0M/S (SMI) 
8GB Writing speed: Around 8.0M/S Reading speed: Around 19.0M/S (SMI) 
16GB Writing speed: Around 12.5M/S Reading speed: Around 18.5M/S(SMI) 
32GB Writing speed: Around 14.0M/S Reading speed: Around 17.0M/S(SMI) 

Control platform: SMI, Chipsbank 
Controller Chip: The ORIGINAL and GOOD DIE, SLC, MLS chip from Taiwan Factory, brand Samsung, Micron, Toshiba, Intel and so on. 
Size: 60*20*15mm 
Product weight: 200g 
Interface type: USB2.0 
Operating temperature: 0c~60c 
Storage temperature: 20c~85c